Digital Tachometer RPM Speed Meter LED Screen Proximity Switch Sensor NPN

Digital Tachometer RPM Speed Meter Red LED Screen Proximity Switch Sensor NPN






















Digital Tachometer RPM Speed Meter



Digital Tachometer RPM Speed Meter Red LED Screen Proximity Switch Sensor NPN


Specification :
Power requirement: DC 8-15V or AC6-18V.
Measurerange : 99999 ~ 3.8RPM.
Error range : ± 0.5 ‰ - 1.5 ‰ rpm
Clear zero : Automatic .
Clearzerotime : About 10s.
Refresh frequency : 0.2-0.5S(120-1200RPM), 0.25-0.06S(2400-9999RPM). Responsefrequency : 100HZ.
Measure indication : (RPM5000, ±3).
Sign: NPN 3 wires normally open.
Display : 5 x 2.5cm red LED.
Tachometer size : 78 x 42 x 13mm.
Panel cutout size : 71 x 38mm.
Hallproximitymodel: NJK-5002C.
Detected objects: Magnet.
Detection range : 1mm-10mm.
Proximityoutputcurrent: 20mA(For the sensor).
Operatingtemperature : -10 to 60°C.
Sensor wiring : brown(Power+), blue(Power-), black(signal).
Sensor size : 37 x 12 x 10mm.

Package included :
1 x Red LED tachometer
1 x NJK-5002C NPN hall proximity sensor




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